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<a class="jxr_linenumber" name="1" href="#1">1</a>   
<a class="jxr_linenumber" name="2" href="#2">2</a>   <strong class="jxr_keyword">package</strong> org.inftel.ssa.mobile.util;
<a class="jxr_linenumber" name="3" href="#3">3</a>   
<a class="jxr_linenumber" name="4" href="#4">4</a>   <strong class="jxr_keyword">import</strong> org.inftel.ssa.mobile.R;
<a class="jxr_linenumber" name="5" href="#5">5</a>   <strong class="jxr_keyword">import</strong> org.inftel.ssa.mobile.ui.HomeActivity;
<a class="jxr_linenumber" name="6" href="#6">6</a>   <strong class="jxr_keyword">import</strong> org.inftel.ssa.mobile.ui.SimpleMenu;
<a class="jxr_linenumber" name="7" href="#7">7</a>   
<a class="jxr_linenumber" name="8" href="#8">8</a>   <strong class="jxr_keyword">import</strong> android.app.Activity;
<a class="jxr_linenumber" name="9" href="#9">9</a>   <strong class="jxr_keyword">import</strong> android.content.Intent;
<a class="jxr_linenumber" name="10" href="#10">10</a>  <strong class="jxr_keyword">import</strong> android.os.Bundle;
<a class="jxr_linenumber" name="11" href="#11">11</a>  <strong class="jxr_keyword">import</strong> android.view.KeyEvent;
<a class="jxr_linenumber" name="12" href="#12">12</a>  <strong class="jxr_keyword">import</strong> android.view.Menu;
<a class="jxr_linenumber" name="13" href="#13">13</a>  <strong class="jxr_keyword">import</strong> android.view.MenuItem;
<a class="jxr_linenumber" name="14" href="#14">14</a>  <strong class="jxr_keyword">import</strong> android.view.View;
<a class="jxr_linenumber" name="15" href="#15">15</a>  <strong class="jxr_keyword">import</strong> android.view.ViewGroup;
<a class="jxr_linenumber" name="16" href="#16">16</a>  <strong class="jxr_keyword">import</strong> android.view.Window;
<a class="jxr_linenumber" name="17" href="#17">17</a>  <strong class="jxr_keyword">import</strong> android.widget.ImageButton;
<a class="jxr_linenumber" name="18" href="#18">18</a>  <strong class="jxr_keyword">import</strong> android.widget.ImageView;
<a class="jxr_linenumber" name="19" href="#19">19</a>  <strong class="jxr_keyword">import</strong> android.widget.LinearLayout;
<a class="jxr_linenumber" name="20" href="#20">20</a>  <strong class="jxr_keyword">import</strong> android.widget.ProgressBar;
<a class="jxr_linenumber" name="21" href="#21">21</a>  <strong class="jxr_keyword">import</strong> android.widget.TextView;
<a class="jxr_linenumber" name="22" href="#22">22</a>  
<a class="jxr_linenumber" name="23" href="#23">23</a>  <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="24" href="#24">24</a>  <em class="jxr_javadoccomment"> * A class that handles some common activity-related functionality in the app,</em>
<a class="jxr_linenumber" name="25" href="#25">25</a>  <em class="jxr_javadoccomment"> * such as setting up the action bar. This class provides functionality useful</em>
<a class="jxr_linenumber" name="26" href="#26">26</a>  <em class="jxr_javadoccomment"> * for both phones and tablets, and does not require any Android 3.0-specific</em>
<a class="jxr_linenumber" name="27" href="#27">27</a>  <em class="jxr_javadoccomment"> * features.</em>
<a class="jxr_linenumber" name="28" href="#28">28</a>  <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="29" href="#29">29</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/inftel/ssa/mobile/util/ActivityHelper.html">ActivityHelper</a> {
<a class="jxr_linenumber" name="30" href="#30">30</a>      <strong class="jxr_keyword">protected</strong> Activity mActivity;
<a class="jxr_linenumber" name="31" href="#31">31</a>  
<a class="jxr_linenumber" name="32" href="#32">32</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="33" href="#33">33</a>  <em class="jxr_javadoccomment">     * Factory method for creating {@link ActivityHelper} objects for a given</em>
<a class="jxr_linenumber" name="34" href="#34">34</a>  <em class="jxr_javadoccomment">     * activity. Depending on which device the app is running, either a basic</em>
<a class="jxr_linenumber" name="35" href="#35">35</a>  <em class="jxr_javadoccomment">     * helper or Honeycomb-specific helper will be returned.</em>
<a class="jxr_linenumber" name="36" href="#36">36</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="37" href="#37">37</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../../org/inftel/ssa/mobile/util/ActivityHelper.html">ActivityHelper</a> createInstance(Activity activity) {
<a class="jxr_linenumber" name="38" href="#38">38</a>          <strong class="jxr_keyword">return</strong> UIUtils.isHoneycomb() ?
<a class="jxr_linenumber" name="39" href="#39">39</a>                  <strong class="jxr_keyword">new</strong> <a href="../../../../../org/inftel/ssa/mobile/util/ActivityHelperHoneycomb.html">ActivityHelperHoneycomb</a>(activity) :
<a class="jxr_linenumber" name="40" href="#40">40</a>                  <strong class="jxr_keyword">new</strong> <a href="../../../../../org/inftel/ssa/mobile/util/ActivityHelper.html">ActivityHelper</a>(activity);
<a class="jxr_linenumber" name="41" href="#41">41</a>      }
<a class="jxr_linenumber" name="42" href="#42">42</a>  
<a class="jxr_linenumber" name="43" href="#43">43</a>      <strong class="jxr_keyword">protected</strong> <a href="../../../../../org/inftel/ssa/mobile/util/ActivityHelper.html">ActivityHelper</a>(Activity activity) {
<a class="jxr_linenumber" name="44" href="#44">44</a>          mActivity = activity;
<a class="jxr_linenumber" name="45" href="#45">45</a>      }
<a class="jxr_linenumber" name="46" href="#46">46</a>  
<a class="jxr_linenumber" name="47" href="#47">47</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onPostCreate(Bundle savedInstanceState) {
<a class="jxr_linenumber" name="48" href="#48">48</a>          <em class="jxr_comment">// Create the action bar</em>
<a class="jxr_linenumber" name="49" href="#49">49</a>          <a href="../../../../../org/inftel/ssa/mobile/ui/SimpleMenu.html">SimpleMenu</a> menu = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/inftel/ssa/mobile/ui/SimpleMenu.html">SimpleMenu</a>(mActivity);
<a class="jxr_linenumber" name="50" href="#50">50</a>          mActivity.onCreatePanelMenu(Window.FEATURE_OPTIONS_PANEL, menu);
<a class="jxr_linenumber" name="51" href="#51">51</a>          <em class="jxr_comment">// TODO: call onPreparePanelMenu here as well</em>
<a class="jxr_linenumber" name="52" href="#52">52</a>          <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; menu.size(); i++) {
<a class="jxr_linenumber" name="53" href="#53">53</a>              MenuItem item = menu.getItem(i);
<a class="jxr_linenumber" name="54" href="#54">54</a>              addActionButtonCompatFromMenuItem(item);
<a class="jxr_linenumber" name="55" href="#55">55</a>          }
<a class="jxr_linenumber" name="56" href="#56">56</a>      }
<a class="jxr_linenumber" name="57" href="#57">57</a>  
<a class="jxr_linenumber" name="58" href="#58">58</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> onCreateOptionsMenu(Menu menu) {
<a class="jxr_linenumber" name="59" href="#59">59</a>          mActivity.getMenuInflater().inflate(R.menu.<strong class="jxr_keyword">default</strong>_menu_items, menu);
<a class="jxr_linenumber" name="60" href="#60">60</a>          <strong class="jxr_keyword">return</strong> false;
<a class="jxr_linenumber" name="61" href="#61">61</a>      }
<a class="jxr_linenumber" name="62" href="#62">62</a>  
<a class="jxr_linenumber" name="63" href="#63">63</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> onOptionsItemSelected(MenuItem item) {
<a class="jxr_linenumber" name="64" href="#64">64</a>          <strong class="jxr_keyword">switch</strong> (item.getItemId()) {
<a class="jxr_linenumber" name="65" href="#65">65</a>              <strong class="jxr_keyword">case</strong> R.id.menu_search:
<a class="jxr_linenumber" name="66" href="#66">66</a>                  goSearch();
<a class="jxr_linenumber" name="67" href="#67">67</a>                  <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="68" href="#68">68</a>          }
<a class="jxr_linenumber" name="69" href="#69">69</a>          <strong class="jxr_keyword">return</strong> false;
<a class="jxr_linenumber" name="70" href="#70">70</a>      }
<a class="jxr_linenumber" name="71" href="#71">71</a>  
<a class="jxr_linenumber" name="72" href="#72">72</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> onKeyDown(<strong class="jxr_keyword">int</strong> keyCode, KeyEvent event) {
<a class="jxr_linenumber" name="73" href="#73">73</a>          <strong class="jxr_keyword">if</strong> (keyCode == KeyEvent.KEYCODE_MENU) {
<a class="jxr_linenumber" name="74" href="#74">74</a>              <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="75" href="#75">75</a>          }
<a class="jxr_linenumber" name="76" href="#76">76</a>          <strong class="jxr_keyword">return</strong> false;
<a class="jxr_linenumber" name="77" href="#77">77</a>      }
<a class="jxr_linenumber" name="78" href="#78">78</a>  
<a class="jxr_linenumber" name="79" href="#79">79</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> onKeyLongPress(<strong class="jxr_keyword">int</strong> keyCode, KeyEvent event) {
<a class="jxr_linenumber" name="80" href="#80">80</a>          <strong class="jxr_keyword">if</strong> (keyCode == KeyEvent.KEYCODE_BACK) {
<a class="jxr_linenumber" name="81" href="#81">81</a>              goHome();
<a class="jxr_linenumber" name="82" href="#82">82</a>              <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="83" href="#83">83</a>          }
<a class="jxr_linenumber" name="84" href="#84">84</a>          <strong class="jxr_keyword">return</strong> false;
<a class="jxr_linenumber" name="85" href="#85">85</a>      }
<a class="jxr_linenumber" name="86" href="#86">86</a>  
<a class="jxr_linenumber" name="87" href="#87">87</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="88" href="#88">88</a>  <em class="jxr_javadoccomment">     * Method, to be called in &lt;code&gt;onPostCreate&lt;/code&gt;, that sets up this</em>
<a class="jxr_linenumber" name="89" href="#89">89</a>  <em class="jxr_javadoccomment">     * activity as the home activity for the app.</em>
<a class="jxr_linenumber" name="90" href="#90">90</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="91" href="#91">91</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setupHomeActivity() {
<a class="jxr_linenumber" name="92" href="#92">92</a>      }
<a class="jxr_linenumber" name="93" href="#93">93</a>  
<a class="jxr_linenumber" name="94" href="#94">94</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="95" href="#95">95</a>  <em class="jxr_javadoccomment">     * Method, to be called in &lt;code&gt;onPostCreate&lt;/code&gt;, that sets up this</em>
<a class="jxr_linenumber" name="96" href="#96">96</a>  <em class="jxr_javadoccomment">     * activity as a sub-activity in the app.</em>
<a class="jxr_linenumber" name="97" href="#97">97</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="98" href="#98">98</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setupSubActivity() {
<a class="jxr_linenumber" name="99" href="#99">99</a>      }
<a class="jxr_linenumber" name="100" href="#100">100</a> 
<a class="jxr_linenumber" name="101" href="#101">101</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="102" href="#102">102</a> <em class="jxr_javadoccomment">     * Invoke "home" action, returning to</em>
<a class="jxr_linenumber" name="103" href="#103">103</a> <em class="jxr_javadoccomment">     * {@link com.google.android.apps.iosched.ui.HomeActivity}.</em>
<a class="jxr_linenumber" name="104" href="#104">104</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="105" href="#105">105</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> goHome() {
<a class="jxr_linenumber" name="106" href="#106">106</a>         <strong class="jxr_keyword">if</strong> (mActivity instanceof HomeActivity) {
<a class="jxr_linenumber" name="107" href="#107">107</a>             <strong class="jxr_keyword">return</strong>;
<a class="jxr_linenumber" name="108" href="#108">108</a>         }
<a class="jxr_linenumber" name="109" href="#109">109</a> 
<a class="jxr_linenumber" name="110" href="#110">110</a>         <strong class="jxr_keyword">final</strong> Intent intent = <strong class="jxr_keyword">new</strong> Intent(mActivity, HomeActivity.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="111" href="#111">111</a>         intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
<a class="jxr_linenumber" name="112" href="#112">112</a>         mActivity.startActivity(intent);
<a class="jxr_linenumber" name="113" href="#113">113</a> 
<a class="jxr_linenumber" name="114" href="#114">114</a>         <strong class="jxr_keyword">if</strong> (!UIUtils.isHoneycomb()) {
<a class="jxr_linenumber" name="115" href="#115">115</a>             mActivity.overridePendingTransition(R.anim.home_enter, R.anim.home_exit);
<a class="jxr_linenumber" name="116" href="#116">116</a>         }
<a class="jxr_linenumber" name="117" href="#117">117</a>     }
<a class="jxr_linenumber" name="118" href="#118">118</a> 
<a class="jxr_linenumber" name="119" href="#119">119</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="120" href="#120">120</a> <em class="jxr_javadoccomment">     * Invoke "search" action, triggering a default search.</em>
<a class="jxr_linenumber" name="121" href="#121">121</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="122" href="#122">122</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> goSearch() {
<a class="jxr_linenumber" name="123" href="#123">123</a>         mActivity.startSearch(<strong class="jxr_keyword">null</strong>, false, Bundle.EMPTY, false);
<a class="jxr_linenumber" name="124" href="#124">124</a>     }
<a class="jxr_linenumber" name="125" href="#125">125</a> 
<a class="jxr_linenumber" name="126" href="#126">126</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="127" href="#127">127</a> <em class="jxr_javadoccomment">     * Sets up the action bar with the given title and accent color. If title is</em>
<a class="jxr_linenumber" name="128" href="#128">128</a> <em class="jxr_javadoccomment">     * null, then the app logo will be shown instead of a title. Otherwise, a</em>
<a class="jxr_linenumber" name="129" href="#129">129</a> <em class="jxr_javadoccomment">     * home button and title are visible. If color is null, then the default</em>
<a class="jxr_linenumber" name="130" href="#130">130</a> <em class="jxr_javadoccomment">     * colorstrip is visible.</em>
<a class="jxr_linenumber" name="131" href="#131">131</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="132" href="#132">132</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setupActionBar(CharSequence title, <strong class="jxr_keyword">int</strong> color) {
<a class="jxr_linenumber" name="133" href="#133">133</a>         <strong class="jxr_keyword">final</strong> ViewGroup actionBarCompat = getActionBarCompat();
<a class="jxr_linenumber" name="134" href="#134">134</a>         <strong class="jxr_keyword">if</strong> (actionBarCompat == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="135" href="#135">135</a>             <strong class="jxr_keyword">return</strong>;
<a class="jxr_linenumber" name="136" href="#136">136</a>         }
<a class="jxr_linenumber" name="137" href="#137">137</a> 
<a class="jxr_linenumber" name="138" href="#138">138</a>         LinearLayout.LayoutParams springLayoutParams = <strong class="jxr_keyword">new</strong> LinearLayout.LayoutParams(0,
<a class="jxr_linenumber" name="139" href="#139">139</a>                 ViewGroup.LayoutParams.FILL_PARENT);
<a class="jxr_linenumber" name="140" href="#140">140</a>         springLayoutParams.weight = 1;
<a class="jxr_linenumber" name="141" href="#141">141</a> 
<a class="jxr_linenumber" name="142" href="#142">142</a>         View.OnClickListener homeClickListener = <strong class="jxr_keyword">new</strong> View.OnClickListener() {
<a class="jxr_linenumber" name="143" href="#143">143</a>             <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onClick(View view) {
<a class="jxr_linenumber" name="144" href="#144">144</a>                 goHome();
<a class="jxr_linenumber" name="145" href="#145">145</a>             }
<a class="jxr_linenumber" name="146" href="#146">146</a>         };
<a class="jxr_linenumber" name="147" href="#147">147</a> 
<a class="jxr_linenumber" name="148" href="#148">148</a>         <strong class="jxr_keyword">if</strong> (title != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="149" href="#149">149</a>             <em class="jxr_comment">// Add Home button</em>
<a class="jxr_linenumber" name="150" href="#150">150</a>             addActionButtonCompat(R.drawable.ic_title_home, R.string.description_home,
<a class="jxr_linenumber" name="151" href="#151">151</a>                     homeClickListener, <strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="152" href="#152">152</a> 
<a class="jxr_linenumber" name="153" href="#153">153</a>             <em class="jxr_comment">// Add title text</em>
<a class="jxr_linenumber" name="154" href="#154">154</a>             TextView titleText = <strong class="jxr_keyword">new</strong> TextView(mActivity, <strong class="jxr_keyword">null</strong>, R.attr.actionbarCompatTextStyle);
<a class="jxr_linenumber" name="155" href="#155">155</a>             titleText.setLayoutParams(springLayoutParams);
<a class="jxr_linenumber" name="156" href="#156">156</a>             titleText.setText(title);
<a class="jxr_linenumber" name="157" href="#157">157</a>             actionBarCompat.addView(titleText);
<a class="jxr_linenumber" name="158" href="#158">158</a> 
<a class="jxr_linenumber" name="159" href="#159">159</a>         } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="160" href="#160">160</a>             <em class="jxr_comment">// Add logo</em>
<a class="jxr_linenumber" name="161" href="#161">161</a>             ImageButton logo = <strong class="jxr_keyword">new</strong> ImageButton(mActivity, <strong class="jxr_keyword">null</strong>, R.attr.actionbarCompatLogoStyle);
<a class="jxr_linenumber" name="162" href="#162">162</a>             logo.setOnClickListener(homeClickListener);
<a class="jxr_linenumber" name="163" href="#163">163</a>             actionBarCompat.addView(logo);
<a class="jxr_linenumber" name="164" href="#164">164</a> 
<a class="jxr_linenumber" name="165" href="#165">165</a>             <em class="jxr_comment">// Add spring (dummy view to align future children to the right)</em>
<a class="jxr_linenumber" name="166" href="#166">166</a>             View spring = <strong class="jxr_keyword">new</strong> View(mActivity);
<a class="jxr_linenumber" name="167" href="#167">167</a>             spring.setLayoutParams(springLayoutParams);
<a class="jxr_linenumber" name="168" href="#168">168</a>             actionBarCompat.addView(spring);
<a class="jxr_linenumber" name="169" href="#169">169</a>         }
<a class="jxr_linenumber" name="170" href="#170">170</a> 
<a class="jxr_linenumber" name="171" href="#171">171</a>         setActionBarColor(color);
<a class="jxr_linenumber" name="172" href="#172">172</a>     }
<a class="jxr_linenumber" name="173" href="#173">173</a> 
<a class="jxr_linenumber" name="174" href="#174">174</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="175" href="#175">175</a> <em class="jxr_javadoccomment">     * Sets the action bar color to the given color.</em>
<a class="jxr_linenumber" name="176" href="#176">176</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="177" href="#177">177</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setActionBarColor(<strong class="jxr_keyword">int</strong> color) {
<a class="jxr_linenumber" name="178" href="#178">178</a>         <strong class="jxr_keyword">if</strong> (color == 0) {
<a class="jxr_linenumber" name="179" href="#179">179</a>             <strong class="jxr_keyword">return</strong>;
<a class="jxr_linenumber" name="180" href="#180">180</a>         }
<a class="jxr_linenumber" name="181" href="#181">181</a> 
<a class="jxr_linenumber" name="182" href="#182">182</a>         <strong class="jxr_keyword">final</strong> View colorstrip = mActivity.findViewById(R.id.colorstrip);
<a class="jxr_linenumber" name="183" href="#183">183</a>         <strong class="jxr_keyword">if</strong> (colorstrip == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="184" href="#184">184</a>             <strong class="jxr_keyword">return</strong>;
<a class="jxr_linenumber" name="185" href="#185">185</a>         }
<a class="jxr_linenumber" name="186" href="#186">186</a> 
<a class="jxr_linenumber" name="187" href="#187">187</a>         colorstrip.setBackgroundColor(color);
<a class="jxr_linenumber" name="188" href="#188">188</a>     }
<a class="jxr_linenumber" name="189" href="#189">189</a> 
<a class="jxr_linenumber" name="190" href="#190">190</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="191" href="#191">191</a> <em class="jxr_javadoccomment">     * Sets the action bar title to the given string.</em>
<a class="jxr_linenumber" name="192" href="#192">192</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="193" href="#193">193</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setActionBarTitle(CharSequence title) {
<a class="jxr_linenumber" name="194" href="#194">194</a>         ViewGroup actionBar = getActionBarCompat();
<a class="jxr_linenumber" name="195" href="#195">195</a>         <strong class="jxr_keyword">if</strong> (actionBar == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="196" href="#196">196</a>             <strong class="jxr_keyword">return</strong>;
<a class="jxr_linenumber" name="197" href="#197">197</a>         }
<a class="jxr_linenumber" name="198" href="#198">198</a> 
<a class="jxr_linenumber" name="199" href="#199">199</a>         TextView titleText = (TextView) actionBar.findViewById(R.id.actionbar_compat_text);
<a class="jxr_linenumber" name="200" href="#200">200</a>         <strong class="jxr_keyword">if</strong> (titleText != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="201" href="#201">201</a>             titleText.setText(title);
<a class="jxr_linenumber" name="202" href="#202">202</a>         }
<a class="jxr_linenumber" name="203" href="#203">203</a>     }
<a class="jxr_linenumber" name="204" href="#204">204</a> 
<a class="jxr_linenumber" name="205" href="#205">205</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="206" href="#206">206</a> <em class="jxr_javadoccomment">     * Returns the {@link ViewGroup} for the action bar on phones (compatibility</em>
<a class="jxr_linenumber" name="207" href="#207">207</a> <em class="jxr_javadoccomment">     * action bar). Can return null, and will return null on Honeycomb.</em>
<a class="jxr_linenumber" name="208" href="#208">208</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="209" href="#209">209</a>     <strong class="jxr_keyword">public</strong> ViewGroup getActionBarCompat() {
<a class="jxr_linenumber" name="210" href="#210">210</a>         <strong class="jxr_keyword">return</strong> (ViewGroup) mActivity.findViewById(R.id.actionbar_compat);
<a class="jxr_linenumber" name="211" href="#211">211</a>     }
<a class="jxr_linenumber" name="212" href="#212">212</a> 
<a class="jxr_linenumber" name="213" href="#213">213</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="214" href="#214">214</a> <em class="jxr_javadoccomment">     * Adds an action bar button to the compatibility action bar (on phones).</em>
<a class="jxr_linenumber" name="215" href="#215">215</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="216" href="#216">216</a>     <strong class="jxr_keyword">private</strong> View addActionButtonCompat(<strong class="jxr_keyword">int</strong> iconResId, <strong class="jxr_keyword">int</strong> textResId,
<a class="jxr_linenumber" name="217" href="#217">217</a>             View.OnClickListener clickListener, <strong class="jxr_keyword">boolean</strong> separatorAfter) {
<a class="jxr_linenumber" name="218" href="#218">218</a>         <strong class="jxr_keyword">final</strong> ViewGroup actionBar = getActionBarCompat();
<a class="jxr_linenumber" name="219" href="#219">219</a>         <strong class="jxr_keyword">if</strong> (actionBar == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="220" href="#220">220</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="221" href="#221">221</a>         }
<a class="jxr_linenumber" name="222" href="#222">222</a> 
<a class="jxr_linenumber" name="223" href="#223">223</a>         <em class="jxr_comment">// Create the separator</em>
<a class="jxr_linenumber" name="224" href="#224">224</a>         ImageView separator = <strong class="jxr_keyword">new</strong> ImageView(mActivity, <strong class="jxr_keyword">null</strong>, R.attr.actionbarCompatSeparatorStyle);
<a class="jxr_linenumber" name="225" href="#225">225</a>         separator.setLayoutParams(
<a class="jxr_linenumber" name="226" href="#226">226</a>                 <strong class="jxr_keyword">new</strong> ViewGroup.LayoutParams(2, ViewGroup.LayoutParams.FILL_PARENT));
<a class="jxr_linenumber" name="227" href="#227">227</a> 
<a class="jxr_linenumber" name="228" href="#228">228</a>         <em class="jxr_comment">// Create the button</em>
<a class="jxr_linenumber" name="229" href="#229">229</a>         ImageButton actionButton = <strong class="jxr_keyword">new</strong> ImageButton(mActivity, <strong class="jxr_keyword">null</strong>,
<a class="jxr_linenumber" name="230" href="#230">230</a>                 R.attr.actionbarCompatButtonStyle);
<a class="jxr_linenumber" name="231" href="#231">231</a>         actionButton.setLayoutParams(<strong class="jxr_keyword">new</strong> ViewGroup.LayoutParams(
<a class="jxr_linenumber" name="232" href="#232">232</a>                 (<strong class="jxr_keyword">int</strong>) mActivity.getResources().getDimension(R.dimen.actionbar_compat_height),
<a class="jxr_linenumber" name="233" href="#233">233</a>                 ViewGroup.LayoutParams.FILL_PARENT));
<a class="jxr_linenumber" name="234" href="#234">234</a>         actionButton.setImageResource(iconResId);
<a class="jxr_linenumber" name="235" href="#235">235</a>         actionButton.setScaleType(ImageView.ScaleType.CENTER);
<a class="jxr_linenumber" name="236" href="#236">236</a>         actionButton.setContentDescription(mActivity.getResources().getString(textResId));
<a class="jxr_linenumber" name="237" href="#237">237</a>         actionButton.setOnClickListener(clickListener);
<a class="jxr_linenumber" name="238" href="#238">238</a> 
<a class="jxr_linenumber" name="239" href="#239">239</a>         <em class="jxr_comment">// Add separator and button to the action bar in the desired order</em>
<a class="jxr_linenumber" name="240" href="#240">240</a> 
<a class="jxr_linenumber" name="241" href="#241">241</a>         <strong class="jxr_keyword">if</strong> (!separatorAfter) {
<a class="jxr_linenumber" name="242" href="#242">242</a>             actionBar.addView(separator);
<a class="jxr_linenumber" name="243" href="#243">243</a>         }
<a class="jxr_linenumber" name="244" href="#244">244</a> 
<a class="jxr_linenumber" name="245" href="#245">245</a>         actionBar.addView(actionButton);
<a class="jxr_linenumber" name="246" href="#246">246</a> 
<a class="jxr_linenumber" name="247" href="#247">247</a>         <strong class="jxr_keyword">if</strong> (separatorAfter) {
<a class="jxr_linenumber" name="248" href="#248">248</a>             actionBar.addView(separator);
<a class="jxr_linenumber" name="249" href="#249">249</a>         }
<a class="jxr_linenumber" name="250" href="#250">250</a> 
<a class="jxr_linenumber" name="251" href="#251">251</a>         <strong class="jxr_keyword">return</strong> actionButton;
<a class="jxr_linenumber" name="252" href="#252">252</a>     }
<a class="jxr_linenumber" name="253" href="#253">253</a> 
<a class="jxr_linenumber" name="254" href="#254">254</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="255" href="#255">255</a> <em class="jxr_javadoccomment">     * Adds an action button to the compatibility action bar, using menu</em>
<a class="jxr_linenumber" name="256" href="#256">256</a> <em class="jxr_javadoccomment">     * information from a {@link MenuItem}. If the menu item ID is</em>
<a class="jxr_linenumber" name="257" href="#257">257</a> <em class="jxr_javadoccomment">     * &lt;code&gt;menu_refresh&lt;/code&gt;, the menu item's state can be changed to show a</em>
<a class="jxr_linenumber" name="258" href="#258">258</a> <em class="jxr_javadoccomment">     * loading spinner using</em>
<a class="jxr_linenumber" name="259" href="#259">259</a> <em class="jxr_javadoccomment">     * {@link ActivityHelper#setRefreshActionButtonCompatState(boolean)}.</em>
<a class="jxr_linenumber" name="260" href="#260">260</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="261" href="#261">261</a>     <strong class="jxr_keyword">private</strong> View addActionButtonCompatFromMenuItem(<strong class="jxr_keyword">final</strong> MenuItem item) {
<a class="jxr_linenumber" name="262" href="#262">262</a>         <strong class="jxr_keyword">final</strong> ViewGroup actionBar = getActionBarCompat();
<a class="jxr_linenumber" name="263" href="#263">263</a>         <strong class="jxr_keyword">if</strong> (actionBar == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="264" href="#264">264</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="265" href="#265">265</a>         }
<a class="jxr_linenumber" name="266" href="#266">266</a> 
<a class="jxr_linenumber" name="267" href="#267">267</a>         <em class="jxr_comment">// Create the separator</em>
<a class="jxr_linenumber" name="268" href="#268">268</a>         ImageView separator = <strong class="jxr_keyword">new</strong> ImageView(mActivity, <strong class="jxr_keyword">null</strong>, R.attr.actionbarCompatSeparatorStyle);
<a class="jxr_linenumber" name="269" href="#269">269</a>         separator.setLayoutParams(
<a class="jxr_linenumber" name="270" href="#270">270</a>                 <strong class="jxr_keyword">new</strong> ViewGroup.LayoutParams(2, ViewGroup.LayoutParams.FILL_PARENT));
<a class="jxr_linenumber" name="271" href="#271">271</a> 
<a class="jxr_linenumber" name="272" href="#272">272</a>         <em class="jxr_comment">// Create the button</em>
<a class="jxr_linenumber" name="273" href="#273">273</a>         ImageButton actionButton = <strong class="jxr_keyword">new</strong> ImageButton(mActivity, <strong class="jxr_keyword">null</strong>,
<a class="jxr_linenumber" name="274" href="#274">274</a>                 R.attr.actionbarCompatButtonStyle);
<a class="jxr_linenumber" name="275" href="#275">275</a>         actionButton.setId(item.getItemId());
<a class="jxr_linenumber" name="276" href="#276">276</a>         actionButton.setLayoutParams(<strong class="jxr_keyword">new</strong> ViewGroup.LayoutParams(
<a class="jxr_linenumber" name="277" href="#277">277</a>                 (<strong class="jxr_keyword">int</strong>) mActivity.getResources().getDimension(R.dimen.actionbar_compat_height),
<a class="jxr_linenumber" name="278" href="#278">278</a>                 ViewGroup.LayoutParams.FILL_PARENT));
<a class="jxr_linenumber" name="279" href="#279">279</a>         actionButton.setImageDrawable(item.getIcon());
<a class="jxr_linenumber" name="280" href="#280">280</a>         actionButton.setScaleType(ImageView.ScaleType.CENTER);
<a class="jxr_linenumber" name="281" href="#281">281</a>         actionButton.setContentDescription(item.getTitle());
<a class="jxr_linenumber" name="282" href="#282">282</a>         actionButton.setOnClickListener(<strong class="jxr_keyword">new</strong> View.OnClickListener() {
<a class="jxr_linenumber" name="283" href="#283">283</a>             <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onClick(View view) {
<a class="jxr_linenumber" name="284" href="#284">284</a>                 mActivity.onMenuItemSelected(Window.FEATURE_OPTIONS_PANEL, item);
<a class="jxr_linenumber" name="285" href="#285">285</a>             }
<a class="jxr_linenumber" name="286" href="#286">286</a>         });
<a class="jxr_linenumber" name="287" href="#287">287</a> 
<a class="jxr_linenumber" name="288" href="#288">288</a>         actionBar.addView(separator);
<a class="jxr_linenumber" name="289" href="#289">289</a>         actionBar.addView(actionButton);
<a class="jxr_linenumber" name="290" href="#290">290</a> 
<a class="jxr_linenumber" name="291" href="#291">291</a>         <strong class="jxr_keyword">if</strong> (item.getItemId() == R.id.menu_refresh) {
<a class="jxr_linenumber" name="292" href="#292">292</a>             <em class="jxr_comment">// Refresh buttons should be stateful, and allow for indeterminate</em>
<a class="jxr_linenumber" name="293" href="#293">293</a>             <em class="jxr_comment">// progress indicators,</em>
<a class="jxr_linenumber" name="294" href="#294">294</a>             <em class="jxr_comment">// so add those.</em>
<a class="jxr_linenumber" name="295" href="#295">295</a>             <strong class="jxr_keyword">int</strong> buttonWidth = mActivity.getResources()
<a class="jxr_linenumber" name="296" href="#296">296</a>                     .getDimensionPixelSize(R.dimen.actionbar_compat_height);
<a class="jxr_linenumber" name="297" href="#297">297</a>             <strong class="jxr_keyword">int</strong> buttonWidthDiv3 = buttonWidth / 3;
<a class="jxr_linenumber" name="298" href="#298">298</a>             ProgressBar indicator = <strong class="jxr_keyword">new</strong> ProgressBar(mActivity, <strong class="jxr_keyword">null</strong>,
<a class="jxr_linenumber" name="299" href="#299">299</a>                     R.attr.actionbarCompatProgressIndicatorStyle);
<a class="jxr_linenumber" name="300" href="#300">300</a>             LinearLayout.LayoutParams indicatorLayoutParams = <strong class="jxr_keyword">new</strong> LinearLayout.LayoutParams(
<a class="jxr_linenumber" name="301" href="#301">301</a>                     buttonWidthDiv3, buttonWidthDiv3);
<a class="jxr_linenumber" name="302" href="#302">302</a>             indicatorLayoutParams.setMargins(buttonWidthDiv3, buttonWidthDiv3,
<a class="jxr_linenumber" name="303" href="#303">303</a>                     buttonWidth - 2 * buttonWidthDiv3, 0);
<a class="jxr_linenumber" name="304" href="#304">304</a>             indicator.setLayoutParams(indicatorLayoutParams);
<a class="jxr_linenumber" name="305" href="#305">305</a>             indicator.setVisibility(View.GONE);
<a class="jxr_linenumber" name="306" href="#306">306</a>             indicator.setId(R.id.menu_refresh_progress);
<a class="jxr_linenumber" name="307" href="#307">307</a>             actionBar.addView(indicator);
<a class="jxr_linenumber" name="308" href="#308">308</a>         }
<a class="jxr_linenumber" name="309" href="#309">309</a> 
<a class="jxr_linenumber" name="310" href="#310">310</a>         <strong class="jxr_keyword">return</strong> actionButton;
<a class="jxr_linenumber" name="311" href="#311">311</a>     }
<a class="jxr_linenumber" name="312" href="#312">312</a> 
<a class="jxr_linenumber" name="313" href="#313">313</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="314" href="#314">314</a> <em class="jxr_javadoccomment">     * Sets the indeterminate loading state of a refresh button added with</em>
<a class="jxr_linenumber" name="315" href="#315">315</a> <em class="jxr_javadoccomment">     * {@link ActivityHelper#addActionButtonCompatFromMenuItem(android.view.MenuItem)}</em>
<a class="jxr_linenumber" name="316" href="#316">316</a> <em class="jxr_javadoccomment">     * (where the item ID was menu_refresh).</em>
<a class="jxr_linenumber" name="317" href="#317">317</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="318" href="#318">318</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setRefreshActionButtonCompatState(<strong class="jxr_keyword">boolean</strong> refreshing) {
<a class="jxr_linenumber" name="319" href="#319">319</a>         View refreshButton = mActivity.findViewById(R.id.menu_refresh);
<a class="jxr_linenumber" name="320" href="#320">320</a>         View refreshIndicator = mActivity.findViewById(R.id.menu_refresh_progress);
<a class="jxr_linenumber" name="321" href="#321">321</a> 
<a class="jxr_linenumber" name="322" href="#322">322</a>         <strong class="jxr_keyword">if</strong> (refreshButton != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="323" href="#323">323</a>             refreshButton.setVisibility(refreshing ? View.GONE : View.VISIBLE);
<a class="jxr_linenumber" name="324" href="#324">324</a>         }
<a class="jxr_linenumber" name="325" href="#325">325</a>         <strong class="jxr_keyword">if</strong> (refreshIndicator != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="326" href="#326">326</a>             refreshIndicator.setVisibility(refreshing ? View.VISIBLE : View.GONE);
<a class="jxr_linenumber" name="327" href="#327">327</a>         }
<a class="jxr_linenumber" name="328" href="#328">328</a>     }
<a class="jxr_linenumber" name="329" href="#329">329</a> }
</pre>
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